3.0USB/TYPE 3-in-1 multi-function, external mobile optical drive for CD/DVD recorder, SD card and USB flash disk playerProduct DescriptionCertificationFCC, ce, RoHSProduct Name3.0USB/TYPE 3-in-1 multi-function DVD-RW burnerInstallation MethodExternalDisc Loading ModeTray TypeError Correction FunctionSupportPlace of OriginGuangdong, ChinaPower supplyUSB power supplySupport installation systemXP WIN7 WIN8, win10,Mac os 8.6 or aboveSupport operating systemSupport Windows98/SE/ME/2000/XP/VISTA/Win 7/WIN8, and further, it is also compatible ，with Mac OS 8.6 or higher HIGHT.Scope of applicationdesktop computers, notebooks, all-in-ones, ultrabooks, netbook hard disk playersMaximum Read Write SpeedsCD-R24X/CD-RW16X/DVD-R8X/DVD-RW8X /DVD+R8X DVD+RW8X D9-RAM 4XSupporting disc specifications8cm,12cmSupporting disc formatsDVD-ROM, DVD-R, DVD + R, DVD-RW, DVD-R DL,CDA,CD-ROM,CD-R,VCD,SVCD,CD-RW